[Bug tree-optimization/27140] Compiling LLVM now takes nearly 5x as long with 4.1 as it did with 4.0

[rspencer at x10sys dot com]

------- Comment #6 from rspencer at x10sys dot com  2006-04-13 20:30 -------
Created an attachment (id=11261)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=11261&action=view)
Timing results with -fno-tree-salias

Andrew Pinskia suggested that I try -fno-tree-salias. This decreased
compilation time by about 10% (244 secs vs 265 secs). 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27140